Buick Century 1997 — technical service bulletin
Bulletin 98831110 · NHTSA communication 600269 · issued Feb 1, 1998
Technical service bulletin
communication type
Visibility
component
1997
model years
3
vehicle entries
Official summary
Some vehicles may experience an hvac blower motor run-on condition after the ignition is turned off. *yc
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.